import { cn } from "@/lib/utils";

interface LoaderProps extends React.HTMLAttributes<HTMLDivElement> {
  size?: "sm" | "md" | "lg";
}

export function Loader({ className, size = "md", ...props }: LoaderProps) {
  return (
    <div role="status" className={cn("animate-spin", className)} {...props}>
      <svg
        className={cn("text-muted-foreground/20", {
          "h-4 w-4": size === "sm",
          "h-6 w-6": size === "md",
          "h-8 w-8": size === "lg",
        })}
        xmlns="http://www.w3.org/2000/svg"
        fill="none"
        viewBox="0 0 24 24"
      >
        <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
        <path
          className="opacity-75"
          fill="currentColor"
          d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
        />
      </svg>
      <span className="sr-only">Loading...</span>
    </div>
  );
}
